Achieves a contrast ratio of 3000:1.
Manufacturer: Optoman (Lithuania) There are various polarizers available in the market, but the only one perfectly suited for high-power laser applications is the thin-film polarizer. It is coated with a dielectric multilayer and separates horizontal polarization (P-polarization) from vertical polarization (S-polarization). Thin-film polarizers perform this function at a high level, with almost no absorption within the coating, achieving over 99% transmittance (Tp) and 99.9% reflectance (Rs). OPTOMAN offers optimal solutions in terms of extinction ratio, angle of incidence, and damage threshold. IBS technology achieves an extinction ratio exceeding 3000:1 at a 45° incidence angle. Meanwhile, the damage threshold allows for a high value of >20J/cm² (1064nm, 10ns, 100Hz). With cutting-edge IBS coating technology, we achieve excellent features such as high damage thresholds, low absorption, low scattering, and long lifespan. OPTOMAN will propose custom products tailored to your needs.
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basic information
● Achieves a extinction ratio of 3000:1 (max) ● Optimized for applications: Reflectance Rs>99.95% or Transmittance Tp>99.95% ● Compatible with various incident angles such as 45°, 56°, and 72° ● S-polarized damage threshold >20J/cm2, 1064nm, 10ns, 100Hz ● Single wavelength or broadband
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Applications/Examples of results
● High-power laser ● Laser processing equipment ● Laser inspection equipment
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Company information
San-In Instrument Co., Ltd. imports and sells optical communication and laser products utilizing advanced technology as an agent from various countries around the world. ■ Laser oscillators (femtosecond lasers/picosecond lasers/nanosecond lasers/CW lasers/wavelength-tunable lasers/narrow linewidth lasers, etc.) ■ Optical communication equipment (transceivers/optical amplifiers/WDM/couplers, etc.) ■ Sensing-related (various optical detectors) ■ Spectroscopy-related (spectrometers/optical fiber probes/hyperspectral cameras, etc.) ■ Optical systems (IBS-coated optical systems/super high vacuum windows/retroreflectors, etc.)